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pyramid

/ˈpɪɹəmɪd/

Meanings
noun

金字塔

An ancient massive construction with a square or rectangular base and four triangular sides meeting in an apex, such as those built as tombs in Egypt or as bases for temples in Mesoamerica.

Examples :

"The museum's exhibit featured a small model of the Egyptian pyramid. "
博物馆的展览展出了一个埃及金字塔的小模型。
architecture archaeology history building
noun

锥体，脑髓锥体

A medullary pyramid, the medial-most bumps on the ventral side of the medulla oblongata

Examples :

"During the anatomy class, the professor pointed to a diagram and said, "The pyramid is a key structure located on the ventral side of the medulla oblongata." "
在解剖课上，教授指着一张图说：“这个锥体（脑髓锥体）是位于延髓腹侧的一个关键结构。”
anatomy organ physiology medicine body

Related Words

Illustration rectangular

rectangular adjective

/rɛkˈtæŋɡjələr/ /rɛkˈtæŋɡələr/

长方形的，矩形的

"The teacher used a rectangular whiteboard to draw a diagram. "

老师用一个长方形的白板来画图。

Illustration approximately

approximately adverb

/əˈpɹɒk.sɪ.mət.li/ /əˈpɹɑk.sɪ.mət.li/

大约，大致，左右。

"...approximately 60 beats per minute."

...大约每分钟60次。

Illustration advertisement

advertisement noun

/ədˈvɜːtɪsmənt/ /ədˈvɝtɪzmənt/

广告， 宣传。

"Companies try to sell their products using advertisements in form of placards, television spots and print publications."

公司试图通过广告来销售他们的产品，广告形式包括标语牌、电视短片和印刷出版物。

Illustration geneticists

geneticists noun

/dʒəˈnɛtɪsɪsts/ /dʒɪˈnɛtɪsɪsts/

遗传学家，基因学家

"Geneticists study DNA to understand why some diseases run in families. "

遗传学家研究DNA，以了解为什么有些疾病在家族中遗传。

Illustration medullary

medullary adjective

/məˈdʌləɹi/

髓的，髓质的

"The doctor examined the medullary tissue of the bone for signs of disease. "

医生检查了骨骼的髓质组织，看是否有疾病的迹象。

Illustration opportunity

opportunity noun

/ˌɒp.əˈtjuː.nɪ.tɪ/ /ˌɑpɚˈtunəti/

机会，良机，机遇

"The scholarship offered a valuable opportunity for students to pursue higher education. "

这份奖学金为学生们提供了深造的宝贵机会。

Illustration professor

professor noun

/pɹəˈfɛsə/ /pɹəˈfɛsɚ/

教授， 讲授。

"Professor Smith, the head of the history department, gave a fascinating lecture on the Roman Empire. "

史密斯教授，也就是历史系的系主任，做了一场关于罗马帝国的精彩讲座。

Illustration triangular

triangular adjective

/tɹaɪˈæŋ.ɡjə.lə/ /tɹaɪˈaɪŋ.ɡjʊ.lɚ/

三角形的，三角的。

"The park bench had a triangular shape, perfect for two people to sit together. "

公园里的长椅是三角形的，非常适合两个人坐在一起。

Illustration consisting

consisting verb

/kənˈsɪstɪŋ/

包括，组成。

"The project consists of three main parts. "

这个项目包括三个主要部分。

Illustration construction

construction noun

/kənˈstɹʌkʃən/

建造，建设。

"Construction is underway on the new bridge."

新桥正在建造中。

Illustration increasing

increasing verb

/ɪnˈkɹiːsɪŋ/

增加，增长。

"His rage only increased when I told him of the lost money."

当我告诉他钱丢了的时候，他的怒火更是增长了。

Illustration alternative

alternative noun

/ɒl.ˈtɜː(ɹ).nə.tɪv/ /ɔl.ˈtɝ.nə.tɪv/

选择，选项。

"The school offered an alternative schedule for students who needed more time to study. "

学校为需要更多时间学习的学生提供了一个备选时间表。